Representing Slovenia, Jerko is active in the Age of Empires II scene. Age of Empires II records show 554 matches for Jerko. You'll most often find Jerko competing in unranked.

Playing as Turks, Jerko wins 65.7% of their games (35 matches played). Jerko wins 54.0% of their matches on Arabia (63 played). The flank position is where Jerko thrives, winning 50.3% of 157 games.

On the RM Team leaderboard, Jerko has a rating of 954. Jerko wins 51.3% of the time in RM Team after 150 matches.